The function of the Digital Bursting Strength Tester is to measure the durability and strength of materials, usually papers, films and fabrics simply by using pressure until the material breaks. A pressure source, like an air pump or machine, a pressure chamber and a measurement or sensor for measuring pressure are common features of a strength tester. The testing instrument has become common in manufacturing products by meeting legal requirements and overall quality management. The strength of materials used in products like paper bags, cardboard boxes, textiles, and other such items are often tested in the paper, packaging and textile industries. It is an important instrument for quality control and product development processes to make sure that materials will survive the internal pressure they might experience during use. Capacity: 0-40Kg/cm² -Least count: 0.1 Kg/cm². -Opening in upper clamp : 30.5 mm diameter. -Opening in lower clamp : 38.1 mm diameter. -Rate of fluid displacement : 95 cc/ minute. -Test fluid : Glycerine. -Gear Box : Worm reduction type. -Pneumatic sample clamping(Optional). -In-built printer for test report(Optional). -Power required : 220 V AC,50 Hz, Single phase. -Computerised & Touchscreen models also available. RELATED STANDARD: -ISO 2758, 2559, 3303, 3689, BS 3424, 3137, ASTM 3786, ASTM D 7gth of paper/board/fabric/leather.